@media (min-width: 800px) {
    body {
        width: 750px;
        margin: 0 auto;
        position: relative;
    }

}

* {
    margin: 0;
    padding: 0;
}


ul,
li {
    list-style: none;
}

a {
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}

html {
    font-size: 62.5%;
}

input {
    outline: none;
    -webkit-appearance: none;
}
body{
	font-size: 14px;
	font-family: "Microsoft yahei";
	color: #333;
	background: url(../images/bg.png) repeat center center;
}

.box_swipe {
    width: 100%;
    box-sizing: border-box;
    height: auto;
    overflow: hidden;
    position: relative;
}

.box_swipe ul {
    -webkit-padding-start: 0px;
}

.box_swipe ul li {
    width: 100%;
    height: auto;
    overflow: hidden;
    position: relative;
}

.box_swipe ul li a {
    display: block;
    position: relative;
}

.box_swipe ul li p {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 0 15% 0 10px;
    box-sizing: border-box;
    height: 3rem;
    line-height: 3rem;
    background: rgba(0, 0, 0, 0.6);
    color: #ffffff;
    font-size: 1rem;
}

.box_swipe>ol {
    position: absolute;
    z-index: 10;
    bottom: 15px;
    right: 5px;
    height: 3px;
    font-size: 0;
}

.box_swipe>ol>li {
    display: inline-block;
    width: 5px;
    height: 5px;
    background: #ffffff;
    box-sizing: border-box;
    margin-right: 4px;
}

.box_swipe>ol>li.on {
    background-color: #0056cc;
    border: 0 none;
}

.contain{
	width: 100%;
	height: auto;
	overflow: hidden;
	padding: 10px;
	box-sizing: border-box;
}

.tit{
	width: 100%;
	height: 4rem;
	line-height: 4rem;
	background: url(../images/tit.jpg) no-repeat center center;
	background-size: contain;
	font-size: 2.2rem;
	color: #fff;
	text-align: center;
	margin-top: 10px;
}

.news-cont{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 10px;
}

.news-cont ul li{
	width: 100%;
	height: 36px;
	line-height: 36px;
	background: url(../images/new-li.png) no-repeat center left;
	background-size: 6%;
	overflow: hidden;
	text-overflow: ellipsis;
	padding-left: 7%;
	box-sizing: border-box;
	font-size: 1.4rem;
}

.news-cont ul li a{
	color: #333;
}

.video{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 10px;
}

.video ul{
	overflow: hidden;
	margin-right: -10px;
}

.video ul li{
	float: left;
	position: relative;
	width: calc(50% - 10px);
	float: left;
	margin-right: 10px;
	margin-bottom: 10px;
}

.video ul li span{
	position: absolute;
	left: 50%;
	top: 50%;
	background: url(../images/v-icon.png);
	width: 50px;
	height: 50px;
	background-size: contain;
	margin-left: -25px;
	margin-top: -45px;
}


.video ul li  p{
	width: 100%;
	height: 40px;
	line-height: 20px;
	overflow: hidden;
}


.video ul li a p{
	color: #333;
}

.pro-lists{
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 10px;
}

.pro-lists ul{
	overflow: hidden;
	margin-right: -10px;
}

.pro-lists ul li{
	width: calc(25% - 10px);
	float: left;
	margin-right: 10px;
	margin-bottom: 10px;
}

.ywei{
	position: relative;
	width: 100%;
	height: auto;
	overflow: hidden;
	margin-top: 15px;
	padding: 10px 5px;
	border: 2px solid #d7d7d7;
	box-sizing: border-box;
	margin-bottom: 10px;
}

.ywei-left{
	width: 50%;
	float: left;
	margin-right: 5px;
}

.ywei-right{
	line-height: 2.5rem;
}

.ywei-left1{
	width: 50%;
	float: right;
	margin-left: 5px;
}


.ywei-right h2{	
	font-size: 1.4rem;
	color: #1b2c72;
}

.ask-form {
    width: 100%;
    height: auto;
    overflow: hidden;
    box-sizing: border-box;
    font-size: 14px;
    margin: 10px auto;
}

.ask-form>p {
    color: #999999;
    margin-bottom: 10px;
}

.ask-form div {
    overflow: hidden;
    margin-bottom: 15px;
}

.ask-form div input,
.ask-form div textarea {
    width: 100%;
    height: 36px;
    line-height: 36px;
    border: 1px solid #e3e3e3;
    border-radius: 5px;
    outline: none;
    padding: 0 10px;
    box-sizing: border-box;
    font-family: "Microsoft Yahei";
    color: #666666;
}

.ask-form div input.input-half {
    width: 60%;
    float: left;
}

.ask-form div input.input-wz,
.ask-form div p,
.ask-form button {
    width: 35%;
    height: 36px;
    float: right;
    background: #23789f;
    color: #ffffff;
    text-align: center;
}

.ask-form button {
    outline: none;
    border: 0 none;
}

.ask-form div p img {
    margin: 0 auto;
}



.ask-form div textarea {
    height: 100px;
    text-align: left;
}

.ask-form div input[type="submit"] {
    width: 100%;
    box-sizing: border-box;
    float: left;
    outline: none;
    border: 0 none;
    background: #dddddd;
    color: #333333;
    font-size: 16px;
}

.ask-form div input[type="submit"]:hover {
    background: #ff6501;
    color: #ffffff;
}

.ask-form div input.shense {
    background: #ff6501;
    color: #ffffff;

}

.ask-form div input::-webkit-input-placeholder {
    color: #999999;
}

.ask-form div textarea::-webkit-input-placeholder {
    color: #999999;
}

.footer {
    width: 100%;
    height: auto;
    overflow: hidden;
    padding: 20px 0 70px 0;
    text-align: center;
    background: #000;
    color: #fff;
    line-height: 2rem;
}

.footer a {
    color: #fff;
}

.nav-footer{
	width: 100%;
	height: 80px;
	position: fixed;
	left: 0;
	bottom: 0;
}

.nav-footer ul li{
	float: left;
	width: calc(100% / 3);
	height: 80px;
	line-height: 60px;
	font-size: 18px;
	color: #fff;
	background: url(../images/nav-bg.png) no-repeat center center;
	background-size: cover;
	text-align: center;
	border-right: 1px solid #fff;
	box-sizing: border-box;
	position: relative;
}

.nav-footer ul li span{
	position: absolute;
	left: 0;
	bottom: 0;
	width: 100%;
	height: 36px;
	line-height: 36px;
	background: url(../images/span-bg.png) no-repeat center center;
	background-size: 100%;
	display: block;
	text-align: center;
	font-size: 14px;
}
.nav-footer ul li:last-child{
	border-right: 0 none;
}
.nav-footer ul li a{
	color: #fff;
}

.nav-footer ul li.on{
	background: url(../images/nav-bgon.png) no-repeat center center;
}
.shadow{
	position: fixed;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background: rgba(0,0,0,0.8);
	z-index: 999;
	display: none;
}
.pro-big{
	position: fixed;
	left: 0;
	top: 150px;
}

.shadow span{
	position: absolute;
	right: 10px;
	top: 160px;
	background: #ffffff;
	border: 3px solid #000;
	width: 30px;
	height: 30px;
	border-radius: 50%;
	text-align: center;
	line-height: 30px;
	font-size: 18px;
	font-weight: bold;
	font-weight: bold;
	z-index: 999;
}